Override fog of other mods

1 files changed, 14 insertions, 0 deletions

diff --git a/src/main/java/makamys/lodmod/mixin/MixinEntityRenderer.java b/src/main/java/makamys/lodmod/mixin/MixinEntityRenderer.java
index eb3341a..dda56a4 100644
--- a/src/main/java/makamys/lodmod/mixin/MixinEntityRenderer.java
+++ b/src/main/java/makamys/lodmod/mixin/MixinEntityRenderer.java
@@ -1,14 +1,17 @@
 package makamys.lodmod.mixin;
 
+import org.lwjgl.opengl.GL11;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.Redirect;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 
 import makamys.lodmod.LODMod;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.renderer.EntityRenderer;
+import net.minecraft.entity.EntityLivingBase;
 
 @Mixin(EntityRenderer.class)
 abstract class MixinEntityRenderer {
@@ -22,4 +25,15 @@ abstract class MixinEntityRenderer {
             farPlaneDistance *= LODMod.renderer.getFarPlaneDistanceMultiplier();
         }
     }
+    
+    @Inject(method = "setupFog", at = @At(value = "RETURN"))
+    private void afterSetupFog(int mode, float alpha, CallbackInfo ci) {
+        if(LODMod.isActive()) {
+            EntityLivingBase entity = Minecraft.getMinecraft().renderViewEntity;
+            if(LODMod.fogEventWasPosted && mode >= 0 && !Minecraft.getMinecraft().theWorld.provider.doesXZShowFog((int)entity.posX, (int)entity.posZ)) {
+                GL11.glFogf(GL11.GL_FOG_START, farPlaneDistance * 0.2f);
+                GL11.glFogf(GL11.GL_FOG_END, farPlaneDistance);
+            }
+        }
+    }
 }